Timothy P. Gleason, MD
Diagnostic Radiology Physician · Seattle, WA
Timothy P. Gleason, MD is a diagnostic radiology physician with a practice address in Seattle, Washington, and NPI 1376570432, issued on Jun 26, 2006. Check the license (Washington MD00032138, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Timothy P. Gleason
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- MD00032138 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1145 Broadway, Seattle, WA 98122
- Phone
- (206) 719-6069
- Enumerated
- Jun 26, 2006
- Record last updated
- Jan 17, 2024
- Medicaid ID
- 1008913 WA
- Medicare enrollment
- Enrolled (PECOS I20050907000791); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1989
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,041 in Washington → Look up another NPI →
Also registered at 1145 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Bishop, ARNPNurse Practitioner1881669752
- J Brodsky, MDInternal Medicine Physician1073532859
- Kelly Bui, MDOphthalmology Physician1235367103
Verify Timothy P. Gleason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00032138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $71.87
1 payment: food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 5 group practices
- Columbia County Hospital DistrictDayton, WA
- Inland Imaging Associates PSSeattle, WA
- Inland Imaging LLCMissoula, MT
- Integra Imaging PSMissoula, MT
- The Polyclinic PLLCSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy P. Gleason among 1,041 diagnostic radiology physician records in Washington
Timothy P. Gleason, MD is one of 1,041 diagnostic radiology physician records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 49% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1989 · median 2004 among the 682 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Washington
There are 1,041 diagnostic radiology physician records in Washington.
All 1,041 in Washington → Every provider in Seattle → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Robert DunlapSeattle, WA 981221982099727
- Benjamin Iles, DOSeattle, WA 981221609292002
- Evan Narasimhan, M.D.Seattle, WA 981221447613542
- Zachary Winter, M.D.Seattle, WA 981221659682722
- Muneer Desai, MDSeattle, WA 981191376516021
- Wonsuk Kim, M.D.Seattle, WA 981251467686246
- John Overbeck, MDSeattle, WA 981181700864261
- Katherine Dee, MDSeattle, WA 981161346209277
Common questions
What is Timothy P. Gleason, MD's NPI number?
Timothy P. Gleason, MD's National Provider Identifier (NPI) is 1376570432, issued on Jun 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy P. Gleason, MD located?
The NPPES record lists a practice address at 1145 Broadway, Seattle, WA, 98122. Phone: (206) 719-6069. Providers update this record themselves, so call before visiting.
How can I verify Timothy P. Gleason, MD's license?
NPPES lists Washington license number MD00032138, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.